You have been requested by your manager to take a business trip from Dallas, TX to both Mumbai, India and Zurich, Switzerland. You will be required to spend 3 days in Mumbai and 4 days in Zurich. You are allowed a total of 4 days to enjoy the cities for personal pleasure/sightseeing (to be split between the two cities as you like).

1. Required: use the various online tools, Kayak, Expedia, etc. and develop a detailed estimate for your trip which will be submitted to your manager.